## # A tibble: 6 x 4
## # Groups: Year [2]
## Year State State.Minimum.Wage rank
## <int> <chr> <dbl> <int>
## 1 1968 alaska 2.1 1
## 2 1968 california 1.65 2
## 3 1968 massachusetts 1.6 3
## 4 1968 new york 1.6 4
## 5 1968 washington 1.6 5
## 6 1969 alaska 2.1 1